Triple
T3640326
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ivan IV the Terrible |
E77171
|
entity |
| Predicate | child |
P120
|
FINISHED |
| Object | Tsarevich Dmitry Ivanovich (son of Ivan IV and Anastasia) |
E375784
|
NE FINISHED |
How this triple was built (2 steps)
Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.
NER
Named-entity recognition
gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Tsarevich Dmitry Ivanovich (son of Ivan IV and Anastasia) | Statement: [Ivan IV the Terrible, child, Tsarevich Dmitry Ivanovich (son of Ivan IV and Anastasia)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tsarevich Dmitry Ivanovich (son of Ivan IV and Anastasia) Context triple: [Ivan IV the Terrible, child, Tsarevich Dmitry Ivanovich (son of Ivan IV and Anastasia)]
-
A.
Dmitry Ivanovich (son of Ivan IV and Maria Nagaya)
chosen
Dmitry Ivanovich was the youngest son of Russian Tsar Ivan IV (Ivan the Terrible), whose mysterious death in Uglich later became the focus of political intrigue and the emergence of several False Dmitrys during the Time of Troubles.
-
B.
Prince Dmitri Alexandrovich of Russia
Prince Dmitri Alexandrovich of Russia was a Russian imperial prince and grandson of Tsar Alexander III who lived in exile after the Russian Revolution.
-
C.
Alexei Petrovich, Tsarevich of Russia
Alexei Petrovich, Tsarevich of Russia, was the ill-fated heir to the Russian throne whose conflict with his father Peter the Great led to his arrest, torture, and death in custody.
-
D.
Alexei Nikolaevich, Tsarevich of Russia
Alexei Nikolaevich, Tsarevich of Russia, was the hemophiliac heir apparent and only son of Tsar Nicholas II, whose assassination with his family in 1918 marked the end of the Russian imperial dynasty.
-
E.
Prince Rostislav Alexandrovich of Russia
Prince Rostislav Alexandrovich of Russia was a Russian grand duke and member of the Romanov dynasty, known as a grandson of Tsar Alexander III who lived in exile after the Russian Revolution.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 batches)
The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.
| Step | Stage | Batch ID | Status | When |
|---|---|---|---|---|
| creating | Elicitation | batch_69ad85dd0be48190b738990cb20c4731 |
completed | March 8, 2026, 2:21 p.m. |
| NER | Named-entity recognition | batch_69adc32b83188190bfc0ed4dc8f66730 |
completed | March 8, 2026, 6:42 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b48834d22081908687b250af859c6b |
completed | March 13, 2026, 9:57 p.m. |
Created at: March 8, 2026, 3:24 p.m.